A detailed study of the ancient and modern topography of New Zealand’s most populous city, Auckland, has revealed significant concealed fault offsets beneath the region’s volcanic field deposits.
Tags:AucklandAuckland Volcanic Field (AVF)block faultingborehole analysisconcealed faultsfaultsfieldgeologyJunction Magnetic AnomalymagneticpublicationsstructuraltopographyvolcanicWaitematā Group erosion surface
Holocene ash fall from both local and distal volcanoes has affected Auckland more frequently than previously documented, with a possible average frequency of at least once every 424 years.
Tags:chronologicalCommunicationcryptotephradistaleducationholocenemagneticpublicationsstratigraphicTeachingvolcanoes
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